{"id":"USN-5454-2","summary":"cups vulnerabilities","details":"USN-5454-1 fixed several vulnerabilities in CUPS. This update provides\nthe corresponding update for Ubuntu 16.04 ESM.\n\nOriginal advisory details:\n\n Joshua Mason discovered that CUPS incorrectly handled the secret key used\n to access the administrative web interface. A remote attacker could\n possibly use this issue to open a session as an administrator and execute\n arbitrary code. (CVE-2022-26691)\n\n It was discovered that CUPS incorrectly handled certain memory operations\n when handling IPP printing. A remote attacker could possibly use this issue\n to cause CUPS to crash, leading to a denial of service, or obtain sensitive\n information. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04\n LTS.  (CVE-2019-8842, CVE-2020-10001)\n","modified":"2026-02-10T04:42:38Z","published":"2022-05-31T19:35:26Z","related":["UBUNTU-CVE-2019-8842","UBUNTU-CVE-2020-10001","UBUNTU-CVE-2022-26691"],"upstream":["CVE-2019-8842","CVE-2020-10001","CVE-2022-26691","UBUNTU-CVE-2019-8842","UBUNTU-CVE-2020-10001","UBUNTU-CVE-2022-26691"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5454-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-8842"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-10001"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-26691"}],"affected":[{"package":{"name":"cups","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/cups@2.1.3-4ubuntu0.11+esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.3-4ubuntu0.11+esm1"}]}],"versions":["2.1.0-4ubuntu3","2.1.0-5","2.1.0-6","2.1.0-6ubuntu1","2.1.0-7","2.1.2-1","2.1.2-2","2.1.3-1","2.1.3-1build1","2.1.3-3","2.1.3-4","2.1.3-4ubuntu0.2","2.1.3-4ubuntu0.3","2.1.3-4ubuntu0.4","2.1.3-4ubuntu0.5","2.1.3-4ubuntu0.6","2.1.3-4ubuntu0.7","2.1.3-4ubuntu0.8","2.1.3-4ubuntu0.9","2.1.3-4ubuntu0.10","2.1.3-4ubuntu0.11"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"cups"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"cups-bsd"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"cups-client"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"cups-common"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"cups-core-drivers"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"cups-daemon"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"cups-ipp-utils"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"cups-ppdc"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"cups-server-common"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"libcups2"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"libcups2-dev"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"libcupscgi1"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"libcupscgi1-dev"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"libcupsimage2"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"libcupsimage2-dev"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"libcupsmime1"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"libcupsmime1-dev"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"libcupsppdc1"},{"binary_version":"2.1.3-4ubuntu0.11+esm1","binary_name":"libcupsppdc1-dev"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}],"id":"CVE-2019-8842"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}],"id":"CVE-2020-10001"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2022-26691"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5454-2.json"}}],"schema_version":"1.7.3"}